In this paper, halogen-free flame-retardant(magnesium hydroxide) and smoke suppressant additives(zinc borate) were used to improve the flame retardant behavior of HDPE.

• 通过加入无卤阻燃剂(氢氧化镁)和抑烟剂(水合硼酸锌)使高密度聚乙烯达到阻燃抑烟的效果。